CN114534197B - Piano playing metacarpal joint training device and using method - Google Patents
Piano playing metacarpal joint training device and using method Download PDFInfo
- Publication number
- CN114534197B CN114534197B CN202210217567.9A CN202210217567A CN114534197B CN 114534197 B CN114534197 B CN 114534197B CN 202210217567 A CN202210217567 A CN 202210217567A CN 114534197 B CN114534197 B CN 114534197B
- Authority
- CN
- China
- Prior art keywords
- training
- metacarpal joint
- metacarpal
- joint
- reminding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/16—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles for hands or fingers
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
- A63B21/05—Linearly-compressed elements
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B2071/0694—Visual indication, e.g. Indicia
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a piano playing metacarpal joint training device and a using method thereof, wherein the piano playing metacarpal joint training device comprises a hand part, training gloves, metacarpal joint training modules and grouping modules, wherein the front sides of the training gloves are provided with four metacarpal joint training modules which are transversely arranged, four-finger connecting devices are arranged below the metacarpal joint training modules, the bottoms of the metacarpal joint connecting devices are fixedly connected with reminding devices, the grouping modules comprise four-finger connecting devices and connecting components, and the connecting components are arranged outside the metacarpal joint connecting devices; according to the piano playing metacarpal joint training device and the use method, through the metacarpal joint connecting device, the reminding device and the training intensity adjusting device, the metacarpal joint can effectively move, the purpose of fully training the metacarpal joint is achieved, the piano playing metacarpal joint training device can be directly sleeved outside a palm, training work can be carried out anytime and anywhere, the piano playing metacarpal joint training device is not limited to places and spaces, training actions can be completed by using idle time, and the piano playing metacarpal joint training device is more flexible compared with a traditional training device.
Description
Technical Field
The invention relates to the field of piano training, in particular to a piano playing metacarpal joint training device and a using method.
Background
In the process of long-term piano teaching, the fact that in the situation of social piano teaching or professional piano teaching at present, a lot of cognition misareas still exist on the stress mode when playing a piano, so that most people who learn the piano use fingers as main stress positions during playing, once the wrong stress habit is developed, the wrong playing posture is hard to correct, the wrong playing posture becomes the habit action, the person is deep, even if the person is successful through correction with great effort in the future, the person cannot avoid the situation that the person can relapse again unintentionally in the future, and serious obstacle is caused to continuous learning and improvement of playing skills in the future, in fact, the fingering of the person really keeps flexible and powerful motion positions to be palm joints (palm joints), namely the palm joints are connected with fingering joints at the near end, and the palm joints are more flexible and powerful, so that the playing effect is more coherent and smooth and powerful. Meanwhile, the more the metacarpal joint plays its supporting role, i.e. the more the metacarpal joint is supported forcefully, the more relaxed the whole arm will be, and the better the playing effect will be.
There are many hand-practicing devices on the market, which have the following problems: for example, a five-finger trainer, a ball, a long rod for supporting a wrist and the like are used for focusing on the flexibility degree of training interphalangeal joints, most of the conditions are that fingers are used for grabbing, the metacarpal joints do not move or have small amplitude, the later stage talents of a beginner are not facilitated in the long term, meanwhile, the finger trainer on the market is required to be placed on a horizontal platform during training, then the training staff can train after sitting postures are standardized, and arms are put flat, so that the piano playing metacarpal joint training device and the use method are provided.
Disclosure of Invention
The invention mainly aims to provide a piano playing metacarpal joint training device and a using method thereof, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the piano playing metacarpal joint training device comprises a hand, training gloves, metacarpal joint training modules and grouping modules, wherein the training gloves are sleeved outside the hand, four metacarpal joint training modules which are transversely arranged are arranged on the front sides of the training gloves, the metacarpal joint training modules are used for performing bending training actions on metacarpal joints, four-finger connecting devices are arranged below the metacarpal joint training modules, the rear parts of the four-finger connecting devices are connected with the training gloves, and the four-finger connecting devices are used for performing grouping work on the four fingers; the metacarpal joint training module comprises a metacarpal joint connecting device, a reminding device and reminding equipment, wherein the bottom of the metacarpal joint connecting device is fixedly connected with the reminding device, the outer side of the reminding device is fixedly connected with training gloves, when training actions of a trainer are not standard, the reminding device and the reminding equipment are used for reminding the trainer, the reminding device is connected with the reminding equipment through a connecting wire, and the rear side of the reminding equipment is fixedly connected with the training gloves; the grouping module comprises a four-finger connecting device and a connecting assembly, wherein the rear side of the four-finger connecting device is fixedly connected with the training glove, and the connecting assembly is arranged on the outer side of the metacarpophalangeal joint connecting device.
Further, the metacarpal joint connecting device comprises a sliding guide rod, a rotating assembly and a fixed ring, wherein the rotating assembly is arranged at the top of the sliding guide rod, the fixed ring is arranged at the top of the rotating assembly, the rotating assembly is arranged to enable the sliding guide rod and the fixed ring to perform normal rotating action, the metacarpal joint of four fingers drives the fixed ring to push the sliding guide rod to move, the fixed ring is sleeved at the root of the four fingers of the hand, and a reminding device is fixedly connected to the bottom of the sliding guide rod.
Further, reminding device includes spliced pole, sliding tray and feeler lever, the equal sliding connection of spliced pole inside has the sliding tray, and the sliding tray top is connected with the palm joint connecting device, the feeler lever is installed to the sliding tray below, the feeler lever outside all is equipped with first telescopic spring, and when palm joint was in the state of relaxation, first telescopic spring was used for the reset action of palm joint, the equal fixedly connected with guide ring in first telescopic spring bottom, the equal fixedly connected with sliding tray in first telescopic spring top, guide ring outside and spliced pole fixed connection, the below of guide ring all is equipped with the feeler tray, the sliding guide lever makes its sliding tray remove under the drive of palm joint, compresses first telescopic spring, and the sliding tray drives feeler lever downwardly moving and contacts with the feeler tray, and the circuit switches on, and then makes reminding lamp of reminding equipment light, and states that the training action is qualified, the equal fixedly connected with training intensity adjusting device in touch tray outside, the spacing groove has been seted up to the front side of the training intensity adjusting device, the below of guide ring all is equipped with the feeler tray, the contact wire outside is connected with power supply module through reminding the power supply module, the power supply module is connected with the power supply module through the fixed to the side of reminding glove.
Further, training intensity adjusting device includes spliced pole and second telescopic spring, spliced pole outside and touch-sensitive disc fixed connection, spliced pole internally mounted has second telescopic spring, second telescopic spring one end is connected with the spliced pole, second telescopic spring other end fixedly connected with sliding plate, the equal fixedly connected with of sliding plate other end carries the handle, makes it break away from with the spacing groove through pulling the handle, then removes and carries the handle and drive the sliding plate and remove, then loosens and carry the handle and make it be located the different positions of spacing groove under the effect of second telescopic spring, and then can adjust the intensity of palm joint training.
Further, four indicate connecting device include the connecting pin, rotate handle, spacing strap and screw thread fixed cover, the rotation handle is installed to connecting pin one end, four external screw threads have been seted up in the connecting pin outside, screw thread fixed cover and spacing strap rear side and training gloves fixed connection, and the coupling assembling through connecting pin tip external screw thread connection different positions then divide into three groups with it, and the metacarpal joint can the linkage training.
Further, the coupling assembling quantity is four, and coupling assembling height all is in same horizon, the internal thread has been seted up to coupling assembling inside, and this kind of setting is convenient to be connected with the external screw thread in the connecting pin outside.
Further, the limit groove is in a 'king' type arrangement, the lifting handle is located inside the transverse grooves in different positions of the limit groove, the distance between the feeler lever and the touch disc is controlled, and the training intensity is controlled.
Further, the sliding plate is connected with the connecting wire outside the touch plate, the other end of the connecting wire is connected with the reminding device, the power supply assembly is connected in series on the connecting wire between the reminding device and the touch plate, the circuit is conducted when the touch rod is in contact with the touch plate, the reminding lamp of the reminding device is lightened, the surface training action is qualified, when the reminding lamp is not lightened, the training action is unqualified, and the training personnel is reminded to need standard action.
Further, the device comprises the following steps:
step one: when the device is used, the four fingers are vertically placed, the four fingers are sleeved outside the four fingers of the hand through the training glove and move downwards, and in the process of moving downwards the training glove, the sliding guide rod of the metacarpophalangeal joint connecting device in the metacarpophalangeal joint training module is sleeved outside the four fingers through fingertips and moves continuously, so that the sliding guide rods are sleeved outside metacarpophalangeal joints respectively;
step two: then, performing palm joint training work through bending movements of two fingers, three fingers, four fingers and five fingers, wherein corresponding palm joint bending training actions enable corresponding feeler levers to be in contact with a touch disc, at the moment, a circuit is conducted, corresponding reminding equipment is lightened, the palm joint training is up to standard, and when the corresponding reminding equipment is not lightened, the palm joint training is not up to standard, and standard actions of training staff are reminded;
step three: the first step and the second step can realize the free training action of each metacarpal joint, and the connecting pin is arranged to pass through the connecting components at different positions to divide the metacarpal joint training action into three groups of linkage training, namely, 2, 3, 4 and 5 fingers are one group, and the metacarpal joint is lifted and fallen; 3. 4 and 5 are a group, and the metacarpal joint performs lifting and falling actions; 4 and 5 are a group, and the metacarpal joint performs lifting and falling actions;
step four: when long-time metacarpal joint training actions are carried out, the strength of metacarpal joint training needs to be increased, and at the moment, the strength of metacarpal joint training can be changed through different positions of the training strength adjusting device in the limiting groove.
The invention has the following beneficial effects:
compared with the prior art, the device can aim at the metacarpal joint through the metacarpal joint connecting device, the metacarpal joint flexible degree is ensured, when the metacarpal joint is trained, the metacarpal joint connecting device is driven to bend through movement of the metacarpal joint, the metacarpal joint connecting device is extruded into the reminding device, after the metacarpal joint bending action reaches the standard, the reminding lamp of the corresponding reminding device is lightened, the effective movement of the metacarpal joint is ensured, the metacarpal joint is more flexible and powerful, the playing effect is more consistent and smooth and powerful, when the metacarpal joint bending action does not reach the standard, the corresponding reminding lamp of the reminding device cannot be lightened, at the moment, the trainer is reminded that the standard action is needed, the metacarpal joint training action can be freely performed, the metacarpal joint training action is divided into three groups of linkage training through the setting of the four-finger connecting device, namely, the metacarpal joint is lifted to be one group by 2, 3, 4 and 5 fingers; 3. 4 and 5 are a group, and the metacarpal joint performs lifting and falling actions; 4 and 5 are a group, and the metacarpal joint performs lifting and falling actions; the linkage cooperation training between the fingers is guaranteed to guarantee the quality of piano playing, simultaneously can be according to the training condition in different periods, the intensity of palm joint training is changed through the different positions that training intensity adjusting device is located the spacing inslot, compare traditional split type trainer, this device can directly overlap outside the palm, can train work anytime and anywhere, is not limited to place and space, utilizes idle time to accomplish training action, compares traditional trainer more nimble.
Drawings
In order to more clearly illustrate the technical solutions of the present invention, the drawings that are needed in the technical description of the present invention will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram showing the overall structure of a piano-playing metacarpal joint training device and a method of use according to the present invention.
Fig. 2 is a sectional view of a turning post of a piano-playing metacarpal joint training device and a method of use according to the present invention.
Fig. 3 is a schematic structural view of a device for training a piano playing metacarpal joint and a method of using the same according to the present invention.
Fig. 4 is a schematic structural view of a training intensity adjusting device for playing a piano according to the present invention.
In the figure: 1-hand, 2-training glove, 3-palmar joint training module, 4-palmar joint connection, 401-sliding guide bar, 402-rotating component, 403-fixed ring, 5-reminding device, 501-rotating column, 502-sliding plate, 503-feeler lever, 504-first telescopic spring, 505-guide ring, 506-touch plate, 507-limit groove, 508-rotating base, 509-power supply component, 510-training intensity adjusting device, 5101-connecting column, 5102-second telescopic spring, 5103-sliding plate, 5104-lifting handle, 6-four-finger connection device, 601-connecting pin, 602-rotating handle, 603-limit cloth belt, 604-thread fixing sleeve, 7-reminding device and 8-connecting component.
Detailed Description
The present invention will be further described with reference to the following detailed description, wherein the drawings are for illustrative purposes only and are shown in schematic drawings, rather than physical drawings, and are not to be construed as limiting the present invention, and in order to better explain the detailed description of the invention, certain components of the drawings may be omitted, enlarged or reduced in size, and not represent the actual product, and it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted, and that all other embodiments obtained by those skilled in the art without making creative efforts fall within the scope of protection of the invention based on the detailed description of the present invention.
Example 1
As shown in fig. 1-4, the piano playing metacarpal joint training device and the using method thereof comprise a hand 1, a training glove 2, metacarpal joint training modules 3 and grouping modules, wherein the training glove 2 is sleeved outside the hand 1, four metacarpal joint training modules 3 which are transversely arranged are arranged at the front side of the training glove 2, the metacarpal joint training modules 3 are used for performing bending training actions on metacarpal joints, four-finger connecting devices 6 are arranged below the metacarpal joint training modules 3, the rear parts of the four-finger connecting devices 6 are connected with the training glove 2, and the four-finger connecting devices 6 are used for performing grouping work on four fingers; the metacarpal joint training module 3 comprises a metacarpal joint connecting device 4, a reminding device 5 and reminding equipment 7, wherein the bottom of the metacarpal joint connecting device 4 is fixedly connected with the reminding device 5, the outer side of the reminding device 5 is fixedly connected with the training glove 2, when training actions of a trainer are not standard, the reminding device 5 and the reminding equipment 7 are used for reminding the trainer, the reminding device 5 is connected with the reminding equipment 7 through a connecting wire, and the rear side of the reminding equipment 7 is fixedly connected with the training glove 2; the grouping module comprises a four-finger connecting device 6 and a connecting assembly 8, wherein the rear side of the four-finger connecting device 6 is fixedly connected with the training glove 2, and the connecting assembly 8 is arranged on the outer side of the metacarpophalangeal joint connecting device 4.
The metacarpal joint connecting device 4 comprises a sliding guide rod 401, a rotating assembly 402 and a fixed ring 403, wherein the rotating assembly 402 is arranged at the top of the sliding guide rod 401, the fixed ring 403 is arranged at the top of the rotating assembly 402, the rotating assembly 402 is arranged to enable the sliding guide rod 401 and the fixed ring 403 to perform normal rotating action, the metacarpal joints of four fingers drive the fixed ring 403 to push the sliding guide rod 401 to move, the fixed ring 403 is sleeved at the root of the four fingers of the hand 1, and the reminding device 5 is fixedly connected to the bottom of the sliding guide rod 401.
The reminding device 5 comprises a rotating column 501, a sliding disc 502 and a feeler lever 503, wherein the sliding disc 502 is slidingly connected inside the rotating column 501, the top of the sliding disc 502 is connected with a metacarpal joint connecting device 4, the feeler lever 503 is arranged below the sliding disc 502, a first telescopic spring 504 is arranged outside the feeler lever 503, when the metacarpal joint is in a relaxed state, the first telescopic spring 504 is used for the resetting action of the metacarpal joint, the bottom of the first telescopic spring 504 is fixedly connected with a guide ring 505, the sliding disc 502 is fixedly connected above the first telescopic spring 504, the outside of the guide ring 505 is fixedly connected with the rotating column 501, a touch disc 506 is arranged below the guide ring 505, the outside of the touch disc 506 is slidingly connected with the rotating column 501, the sliding guide rod 401 drives the sliding disc 502 to move under the driving of the metacarpal joint, compressing first extension spring 504, sliding plate 502 drives feeler lever 503 downwardly moving and with touch-sensitive plate 506 contact, and the circuit switches on, and then makes the warning light of reminding equipment 7 light, and it is qualified to state the training action, touch-sensitive plate 506 outside fixedly connected with training intensity adjusting device 510, spacing groove 507 has been seted up to the rotation post 501 front side, and training intensity adjusting device 510 sets up inside spacing groove 507, rotation post 501 outside rotates and is connected with rotation base 508, rotation base 508 outside and training gloves 2 fixed connection, the equal fixedly connected with power supply module 509 in rotation base 508 bottom, power supply module 509 passes through the connecting wire and is connected with reminding equipment 7, and reminding equipment 7 rear side and training gloves 2 fixed connection, power supply module 509 passes through the connecting wire and supplies power to reminding equipment 7.
The training intensity adjusting device 510 comprises a connecting column 5101 and a second telescopic spring 5102, the outer side of the connecting column 5101 is fixedly connected with a touch disc 506, the second telescopic spring 5102 is installed in the connecting column 5101, one end of the second telescopic spring 5102 is connected with the connecting column 5101, the other end of the second telescopic spring 5102 is fixedly connected with a sliding plate 5103, the other end of the sliding plate 5103 is fixedly connected with a lifting handle 5104, the sliding plate 5104 is separated from a limiting groove 507 by pulling the lifting handle 5104, the lifting handle 5104 is moved to drive the sliding plate 5103 to move, and the lifting handle 5104 is located at different positions of the limiting groove 507 under the action of the second telescopic spring 5102, so that the strength of palm joint training can be adjusted.
The four-finger connecting device 6 comprises a connecting pin 601, a rotating handle 602, a limiting cloth belt 603 and a threaded fixing sleeve 604, wherein the rotating handle 602 is installed at one end of the connecting pin 601, four groups of external threads are formed in the outer side of the connecting pin 601, the rear sides of the threaded fixing sleeve 604 and the limiting cloth belt 603 are fixedly connected with the training glove 2, the connecting pin is connected with connecting components 8 at different positions through external threads at the end part of the connecting pin 601, the connecting components are further divided into three groups, and the metacarpal joints can be trained in a linkage mode.
The number of the connecting components 8 is four, the heights of the connecting components 8 are all in the same horizontal line, and the inner threads are formed in the connecting components 8, so that the connecting components are conveniently connected with the outer threads on the outer side of the connecting pin 601.
The limit groove 507 is arranged in a 'king' shape, and the distance between the feeler lever 503 and the touch disc 506 is controlled by the inside of the transverse grooves of the lifting handle 5104 at different positions of the limit groove 507, so that the training intensity is controlled.
The sliding plate 502 and the contact plate 506 outside all are connected with the connecting wire, and the other end of connecting wire all is connected with reminding device 7, power supply subassembly 509 establishes ties on the connecting wire between reminding device 7 and contact plate 506, and this kind of setting realizes the circuit and switches on when feeler lever 503 and contact plate 506 contact, and the warning lamp of reminding device 7 lights, and the surface training action is qualified, when the warning lamp does not light, indicates that the training action is unqualified, reminds training personnel to need the standardization action.
The using steps are as follows:
step one: when the device is used, four fingers are vertically placed, the four fingers are sleeved outside the four fingers of the hand 1 through the training glove 2 and move downwards, and in the process of moving downwards the training glove 2, the sliding guide rod 401 of the metacarpophalangeal joint connecting device 4 in the metacarpophalangeal joint training module 3 is sleeved outside the four fingers through fingertips and moves continuously, so that the sliding guide rods 401 are respectively sleeved outside metacarpophalangeal joints;
step two: then, performing palm joint training work through bending movements of two fingers, three fingers, four fingers and five fingers, wherein corresponding palm joint bending training actions can enable corresponding feeler levers 503 to be in contact with a touch disc 506, at the moment, a circuit is conducted, corresponding reminding equipment 7 is lightened, the palm joint training is up to standard, and when corresponding reminding equipment 7 is not lightened, the palm joint training is not up to standard, and standard actions of training staff are reminded;
step three: the first step and the second step can realize the free training action of each metacarpal joint, and the connecting pin 601 is arranged to pass through the connecting components 8 at different positions to divide the metacarpal joint training action into three groups of linkage training, namely, 2, 3, 4 and 5 fingers are a group, and the metacarpal joint is lifted and fallen; 3. 4 and 5 are a group, and the metacarpal joint performs lifting and falling actions; 4 and 5 are a group, and the metacarpal joint performs lifting and falling actions;
step four: when the training action of the metacarpal joint is performed for a long time, the strength of the metacarpal joint training needs to be increased, and at this time, the strength of the metacarpal joint training can be changed by different positions of the training strength adjusting device 510 inside the limiting groove 507.
The working flow is as follows: when a training person performs the previous metacarpal joint training action, the training glove 2 is sleeved outside the hand 1 from the upper part of four fingers through the vertical placement of the palm, in the process of downward movement of the training glove 2, the fixing ring 403 of the metacarpal joint connecting device 4 is sleeved at the central part of the metacarpal joint of the four fingers, the thumb stretches out from the side surface of the training glove 2, then the lifting handle 5104 is held by the other hand to stretch to the front side, the lifting handle 5104 drives the sliding plate 5103 to drive the second expansion spring 5102 to move to the front side, at the moment, the lifting handle 5104 is separated from the limit groove 507 at the front side of the rotating column 501, and the lifting handle 5104 is held to move upwards, at the moment, the lifting handle 5104 drives the sliding plate 5103 and the connecting column 5101 to move upwards, when the lifting handle 5104 moves to the upper part of the limit groove 507, the lifting handle 5104 is released, under the action of the second expansion spring 5102, the lifting handle 5104 is clamped with the transverse groove above the limiting groove 507 arranged in the 'king' -shaped manner, at this time, training action is performed, the four-finger metacarpal joint is forced to perform bending action, the metacarpal joint drives the fixed ring 403 to move downwards, the fixed ring 403 drives the sliding guide rod 401 to move towards the inside of the rotating column 501 under the action of the rotating component 402, the sliding guide rod 401 drives the sliding plate 502 to move downwards, the sliding plate 502 drives the feeler rod 503 to move downwards and pass through the central part of the guide ring 505 to contact with the touch plate 506, at this time, a circuit is conducted through a connecting wire, at this time, the corresponding reminding lamp of the reminding device 7 below is lightened, at this time, the fact that the metacarpal joint training action reaches the standard is indicated, when the metacarpal joint training action does not reach the standard, the reminding lamp of the reminding device 7 cannot be lightened, at this time, the metacarpal joint training action is indicated to be unqualified, the reminding training personnel needs standard action, the device does not limit the linkage between four fingers, and the four fingers can freely train the metacarpal joints.
Example 2
The working flow is as follows: when the training person performs the palm joint training action in the middle period, the training glove 2 is sleeved outside the hand 1 from the upper part of four fingers through the palm vertical placement, in the process of downward movement of the training glove 2, the fixing ring 403 of the palm joint connecting device 4 is sleeved at the center part of the palm joint of the four fingers, the thumb stretches out from the side surface of the training glove 2, then the lifting handle 5104 is held by the other hand to stretch to the front side, the lifting handle 5104 drives the sliding plate 5103 to drive the second expansion spring 5102 to move to the front side, at the moment, the lifting handle 5104 is separated from the limit groove 507 at the front side of the rotating column 501, and the lifting handle 5104 is held to move upwards, at the moment, the lifting handle 5104 drives the sliding plate 5103 and the connecting column 5101 to move upwards, when the lifting handle 5104 moves to the center part of the limit groove 507, the lifting handle 5104 is released, under the action of the second expansion spring 5102, the lifting handle 5104 is clamped with the transverse groove at the center of the limiting groove 507 arranged in the 'king' -shaped manner, when the training action is performed, the four-finger metacarpal joint needs to further exert force to perform the bending action, the metacarpal joint drives the fixed ring 403 to move downwards, the fixed ring 403 drives the sliding guide rod 401 to move inwards of the rotating column 501 under the action of the rotating component 402, the sliding guide rod 401 drives the sliding plate 502 to move downwards, the sliding plate 502 drives the feeler rod 503 to move downwards and penetrates through the central part of the guide ring 505 to contact with the touch plate 506, at the moment, a circuit is conducted through a connecting wire, the corresponding prompting lamp of the prompting device 7 below is lightened, at the moment, the fact that the metacarpal joint training action reaches the standard is indicated, when the metacarpal joint training action does not reach the standard, the prompting lamp of the prompting device 7 cannot be lightened, at the moment, the fact that the metacarpal joint training action is unqualified is indicated, the training personnel needs to be standardized action is reminded, the device does not limit the linkage between four fingers, and the four fingers can freely train the metacarpal joints.
Example 3
The working flow is as follows: when the training person performs the middle-period metacarpal joint training action, the training glove 2 is sleeved outside the hand 1 from the upper part of four fingers through the palm vertical placement, and in the process of downward movement of the training glove 2, the fixing ring 403 of the metacarpal joint connecting device 4 is sleeved at the central part of the metacarpal joint of the four fingers, and the thumb stretches out from the side surface of the training glove 2, then the lifting handle 5104 is pulled to the front side through the other hand, the lifting handle 5104 drives the sliding plate 5103 to drive the second expansion spring 5102 to move to the front side, at the moment, the lifting handle 5104 is separated from the limiting groove 507 at the front side of the rotating column 501, and the lifting handle 5104 is held to move downwards, at the moment, the lifting handle 5104 drives the sliding plate 5103 and the connecting column 5101 to move downwards, when the lifting handle 5104 moves to the lower part of the limiting groove 507, the lifting handle 5104 is released, under the action of the second expansion spring 5102, the lifting handle 5104 is clamped with the transverse groove below the limiting groove 507 arranged in the 'king' -shaped manner, when the training action is performed, the four-finger metacarpal joint needs to further exert force to perform bending action, the metacarpal joint drives the fixed ring 403 to move downwards, the fixed ring 403 drives the sliding guide rod 401 to move inwards of the rotating column 501 under the action of the rotating component 402, the sliding guide rod 401 drives the sliding plate 502 to move downwards, the sliding plate 502 drives the feeler rod 503 to move downwards, and passes through the central part of the guide ring 505 to contact with the touch plate 506, at the moment, a circuit is conducted through a connecting wire, the corresponding prompting lamp of the prompting device 7 below is lightened, at the moment, the fact that the metacarpal joint training action meets the standard is indicated, when the metacarpal joint training action does not meet the standard, the prompting lamp of the prompting device 7 cannot be lightened, at the moment, the fact that the metacarpal joint training action is unqualified is indicated, the training staff needs to standardizing action is reminded, the device does not limit the linkage between four fingers, and the four fingers can freely train the metacarpal joints.
Example 4
The working flow is as follows: the fourth embodiment is not repeated with the first embodiment, the second embodiment and the third embodiment, except that when the joint training is performed, the joint training is more flexible and powerful by cooperating with the linkage between four fingers, when the joint training is performed by four-finger linkage, the rotating handle 602 is first rotated by holding the rotating handle 602, the rotating handle 602 drives the connecting pin 601 to rotate, the external thread at the end of the connecting pin 601 is separated from the thread fixing sleeve 604, then the connecting pin 601 is taken out through the limiting cloth belt 603, the taking-out is completed, then the connecting pin 601 is extended into the connecting assembly 8, when the external thread at the outer side of the connecting pin 601 is contacted with the connecting assembly 8 farthest from the thumb, the connecting pin 601 can continuously pass through the connecting assembly 8 by rotating the handle 602, and when the external thread of the connecting pin 601 is contacted with the second connecting assembly 8, the connecting pin 601 of the device can penetrate through the second connecting component 8 through the rotation of the rotating handle 602, the outer thread at one end of the connecting pin 601 far away from the rotating handle 602 can be connected with the connecting component 8 close to the thumbs through repeating the steps, at the moment, the outer thread of the limiting pin 601 is respectively matched with the inner thread of the connecting component 8 to realize the connection function, when the device performs the palm joint training action, four-finger linkage is performed for synchronous palm joint training action, the palm joint drives the fixing ring 403 to move downwards, the fixing ring 403 drives the sliding guide rod 401 to move inwards the rotating column 501 under the action of the rotating component 402, the sliding guide rod 401 drives the sliding disc 502 to move downwards, the sliding disc 502 drives the feeler lever 503 to move downwards, the central part penetrating through the guide ring 505 is contacted with the touch disc 506, at the moment, the circuit is conducted through a connecting wire, the reminding lamp of the reminding device 7 corresponding to light up below, when the joint training action of the palm reaches the standard, the upper feeler lever 503 is not contacted with the touch disc 506, the reminding lamp of the reminding device 7 cannot be lightened, the joint training action of the palm is unqualified, the reminding training personnel needs standard action, when the joint training work of the three fingers is carried out, the connecting pin 601 is driven to rotate by reversing the rotating handle 602, the external threads on the outer side of the connecting pin 601 are separated from the internal threads in the connecting assembly 8, the external threads of the connecting pin 601 close to the thumb are connected with the internal threads of the connecting assembly 8 below the three fingers, and at the moment, the joint training action of the palm can be carried out by synchronously moving the three fingers, the four fingers and the five fingers; when three-finger linkage training work is carried out, the connecting pin 601 is driven to rotate through the reversing rotating handle 602, external threads on the outer side of the connecting pin 601 are separated from internal threads in the connecting component 8, so that the external threads of the connecting pin 601 close to the thumb are connected with the internal threads of the connecting component 8 below four fingers, at the moment, when the palm joint training is carried out, the four fingers and the five fingers can synchronously move to carry out the palm joint linkage training action, and when the palm joint training action is carried out, the two finger joints above the fingers are in the most natural and relaxed state, and further, hands cannot be fixed.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a piano is played palm joint trainer, includes hand (1), training gloves (2), palm joint training module (3) and grouping module, its characterized in that: the training glove (2) is sleeved outside the hand (1), four laterally arranged metacarpal joint training modules (3) are arranged on the front side of the training glove (2), the metacarpal joint training modules (3) are used for performing bending training actions on metacarpal joints, four-finger connecting devices (6) are arranged below the metacarpal joint training modules (3), the rear parts of the four-finger connecting devices (6) are connected with the training glove (2), and the four-finger connecting devices (6) are used for performing grouping work on the four-finger joints; the palm joint training module (3) comprises a palm joint connecting device (4), a reminding device (5) and reminding equipment (7), wherein the bottom of the palm joint connecting device (4) is fixedly connected with the reminding device (5), the outer side of the reminding device (5) is fixedly connected with the training glove (2), the reminding device (5) is connected with the reminding equipment (7) through a connecting wire, and the rear side of the reminding equipment (7) is fixedly connected with the training glove (2); the grouping module comprises a four-finger connecting device (6) and a connecting component (8), wherein the rear side of the four-finger connecting device (6) is fixedly connected with the training glove (2), and the connecting component (8) is arranged at the outer side of the metacarpophalangeal joint connecting device (4); four indicate connecting device (6) including connecting pin (601), rotation handle (602), spacing strap (603) and thread tightening cover (604), rotation handle (602) are installed to connecting pin (601) one end, four external screw threads have been seted up in the connecting pin (601) outside, thread tightening cover (604) and spacing strap (603) rear side and training gloves (2) fixed connection.
2. The piano action metacarpal joint training device as claimed in claim 1, wherein: the palm joint connecting device (4) comprises a sliding guide rod (401), a rotating assembly (402) and a fixed ring (403), wherein the rotating assembly (402) is arranged at the top of the sliding guide rod (401), the fixed ring (403) is arranged at the top of the rotating assembly (402), the fixed ring (403) is sleeved at the root of four fingers of the hand (1), and the reminding device (5) is fixedly connected to the bottom of the sliding guide rod (401).
3. The piano action metacarpal joint training device as claimed in claim 1, wherein: reminding device (5) including rotating post (501), sliding tray (502) and feeler lever (503), the inside equal sliding connection of rotating post (501) has sliding tray (502), and sliding tray (502) top and metacarpal joint connecting device (4) are connected, feeler lever (503) are installed to sliding tray (502) below, feeler lever (503) outside all is equipped with first expansion spring (504), the equal fixedly connected with guide ring (505) in first expansion spring (504) bottom, equal fixedly connected with sliding tray (502) in first expansion spring (504) top, guide ring (505) outside and rotating post (501) fixed connection, the below of guide ring (505) all is equipped with touch tray (506), touch tray (506) outside and rotating post (501) sliding connection, touch tray (506) outside fixedly connected with training intensity adjusting device (510), limit groove (507) have been seted up to rotating post (501) front side, and training intensity adjusting device (510) set up in limit groove (507) inside, rotating post (508) outside (508) and rotating post (508) outside and rotating post (501) fixed connection, rotating base (508) are connected with power supply module (509), the power supply assembly (509) is connected with the reminding device (7) through a connecting wire, the rear side of the reminding device (7) is fixedly connected with the training glove (2), and the power supply assembly (509) supplies power to the reminding device (7) through the connecting wire.
4. A piano-playing metacarpal joint training device as claimed in claim 3, wherein: training intensity adjusting device (510) are including spliced pole (5101) and second extension spring (5102), spliced pole (5101) outside and touch-sensitive dish (506) fixed connection, spliced pole (5101) internally mounted has second extension spring (5102), second extension spring (5102) one end is connected with spliced pole (5101), second extension spring (5102) other end fixedly connected with slip board (5103), the equal fixedly connected with of slip board (5103) other end carries and draws handle (5104).
5. The piano action metacarpal joint training device as claimed in claim 1, wherein: the number of the connecting components (8) is four, the heights of the connecting components (8) are all in the same horizontal line, and internal threads are formed in the connecting components (8).
6. A piano-playing metacarpal joint training device as claimed in claim 3, wherein: the limiting groove (507) is arranged in a king shape.
7. A piano-playing metacarpal joint training device as claimed in claim 3, wherein: the outside of sliding tray (502) and touch-sensitive disk (506) all is connected with the connecting wire, and the other end of connecting wire all is connected with warning equipment (7), power supply unit (509) establish ties on the connecting wire between warning equipment (7) and touch-sensitive disk (506).
8. A method of using a piano action metacarpal joint training device according to any one of claims 1-7, wherein:
the using steps are as follows:
step one: when the device is used, four fingers are vertically placed, the four fingers are sleeved outside the four fingers of the hand (1) through the training glove (2) and move downwards, and in the process of moving downwards the training glove (2), the sliding guide rod (401) of the metacarpophalangeal joint connecting device (4) in the metacarpophalangeal joint training module (3) is sleeved outside the four fingers through fingertips and moves continuously, so that the sliding guide rods (401) are sleeved outside metacarpophalangeal joints respectively;
step two: then, performing palm joint training work through bending movements of two fingers, three fingers, four fingers and five fingers, wherein corresponding palm joint bending training actions enable corresponding feeler levers (503) to be in contact with a touch disc (506), at the moment, a circuit is conducted, corresponding reminding equipment (7) is lightened, the palm joint training is up to standard, and when the corresponding reminding equipment (7) is not lightened, the palm joint training is not up to standard, and standard actions of training staff are reminded;
step three: the first step and the second step can realize the free training action of each metacarpal joint, and the connecting pin (601) is arranged to pass through the connecting components (8) at different positions to divide the metacarpal joint training action into three groups of linkage training, namely, 2, 3, 4 and 5 are referred to as one group, and the metacarpal joint carries out lifting action; 3. 4 and 5 are a group, and the metacarpal joint performs lifting and falling actions; 4 and 5 are a group, and the metacarpal joint performs lifting and falling actions;
step four: when the training action of the metacarpal joints is performed for a long time, the strength of the metacarpal joint training needs to be increased, and at the moment, the strength of the metacarpal joint training can be changed through different positions of the training strength adjusting device (510) in the limiting groove (507).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210217567.9A CN114534197B (en) | 2022-03-07 | 2022-03-07 | Piano playing metacarpal joint training device and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210217567.9A CN114534197B (en) | 2022-03-07 | 2022-03-07 | Piano playing metacarpal joint training device and using method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114534197A CN114534197A (en) | 2022-05-27 |
| CN114534197B true CN114534197B (en) | 2023-04-21 |
Family
ID=81663563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210217567.9A Active CN114534197B (en) | 2022-03-07 | 2022-03-07 | Piano playing metacarpal joint training device and using method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114534197B (en) |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5447490A (en) * | 1992-12-17 | 1995-09-05 | Smith & Nephew Rolyan, Inc. | Finger rehabilitation system |
| ES2531160T3 (en) * | 2010-03-23 | 2015-03-11 | Idrogenet S R L | Hand rehabilitation device |
| CN203988902U (en) * | 2014-06-23 | 2014-12-10 | 中国人民解放军第四军医大学 | The special dynamic hands flexing auxiliary trainer of a kind of burn |
| CN207755707U (en) * | 2017-12-20 | 2018-08-24 | 徐奕铭 | A kind of e-sports finger dexterity exercise device |
| US10646749B1 (en) * | 2018-05-22 | 2020-05-12 | Phillip Williams | Resistance exercise glove |
| CN109045625B (en) * | 2018-08-16 | 2020-06-16 | 马艳华 | Hemiplegia finger rehabilitation training equipment |
| CN209630554U (en) * | 2019-03-15 | 2019-11-15 | 郑州儿童医院 | A kind of rehabilitation department nursing finger gymnastic exerciser |
| CN210229037U (en) * | 2019-07-10 | 2020-04-03 | 宋�莹 | Department of neurology is hand exercise device for nursing |
| CN210631626U (en) * | 2019-08-05 | 2020-05-29 | 袁菊莲 | Recovered medical branch of academic or vocational study hand training ware |
| CN211986920U (en) * | 2020-02-18 | 2020-11-24 | 庄艳 | Department of neurology patient points trainer |
| CN111921169B (en) * | 2020-07-22 | 2021-07-20 | 昆明医科大学第二附属医院 | Rehabilitation training device used after finger burn |
| CN213049230U (en) * | 2020-08-19 | 2021-04-27 | 郑州大学第三附属医院(河南省妇幼保健院) | Finger coordination training device for children with cerebral palsy |
| CN215310060U (en) * | 2021-04-07 | 2021-12-28 | 武汉市中心医院 | Medical department of neurology rehabilitation training device |
| CN214714027U (en) * | 2021-05-07 | 2021-11-16 | 湖北职业技术学院 | Rehabilitation medical branch of academic or vocational study hand rehabilitation training device |
| CN215876147U (en) * | 2021-10-11 | 2022-02-22 | 兵器工业卫生研究所 | Progressive exercise rehabilitation device suitable for neurology patients |
-
2022
- 2022-03-07 CN CN202210217567.9A patent/CN114534197B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN114534197A (en) | 2022-05-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106485055A (en) | A kind of old type ii diabetes patient moving training system based on Kinect sensor | |
| CN103720572B (en) | A kind of Limb-assist resistance exercise instrument | |
| CN209108561U (en) | A kind of dedicated training device of body-building basketball shooting | |
| Firdaus et al. | Development of service sensor tools on table tennis net | |
| CN114534197B (en) | Piano playing metacarpal joint training device and using method | |
| CN110060544A (en) | A kind of piano playing demo system and its demenstration method | |
| CN107596639B (en) | Human oral cavity maxillofacial region muscle rehabilitation training device | |
| CN101185798B (en) | Track guiding type movement training system | |
| CN206304098U (en) | A kind of bar adjustable finger function convalescence device long | |
| CN205434945U (en) | Track structure toy | |
| CN208460238U (en) | Piano fingering exercise button and piano fingering exerciser | |
| CN202961649U (en) | Finger force trainer | |
| Hadjadj et al. | Leap motion controller for upper limbs physical rehabilitation in post-stroke patients: a usability evaluation | |
| CN208448586U (en) | A kind of shuttlecock gimmick auxiliary trainer | |
| CN211189038U (en) | A intelligent table tennis bat for beginner's teaching | |
| CN207055842U (en) | A kind of sports apparatus hand device for healing and training | |
| CN208756895U (en) | A kind of finger rehabilitation training device | |
| CN112915480A (en) | Leg pressing device for physical education | |
| CN215895694U (en) | Companion exercise robot applied to infant whole brain development teaching | |
| CN215538244U (en) | Interesting hand function rehabilitation training instrument | |
| CN215876137U (en) | Neck wriggling device of dance exercise usefulness | |
| CN215538236U (en) | Wrist motion rehabilitation training device | |
| CN207784801U (en) | A kind of children stand training aids of learning to walk | |
| CN219105631U (en) | Manual corrector for player piano exercise | |
| CN203564723U (en) | Multimedia upper limb rehabilitation training system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |